Sailor Sailor 6300 MF/HF DSC, Руководство пользователя

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Chapter 2: Operation
14 General use and navigation
Speaker devices
The MF/HF radio can be equipped with the following speaker devices:
• Additional SAILOR 6301 Control Unit
• SAILOR 6201 Handset with cradle, microphone, ear piece and PTT (Push To
Talk) button.
• SAILOR 6202 Hand Microphone with PTT button.
See Controller setup on page 46 for managing the connected speaker devices.
Changing the display colors and dim function
Red text on black background is available for optimal night vision. To dim the
display backlight , e.g. to give comfortable night vision, press, hold and turn
the selector knob anti-clockwise. The display shows a brightness bar. At the
brightness value 45 the display changes to
night view with red text on black
background.
To return to day vision press, hold and turn the
selector knob clockwise until the display
changes and it reaches the desired brightness.
The radio has two color themes: Black text on a
white background (default) or white text on
black background. To change the color theme
see
System setup on page 44.
Squelch on/off (soft key)
Press the soft key SQLCH to toggle between squelch on and off. If it is not in
the display, press the soft key MORE until SQLCH appears. SQ is shown in the
display.
The Squelch control is based on voice detection. When squelch is enabled, the
receiver is muted in speech pauses. Squelch is automatically activated in
WATCH mode.
For impact of squelch on replay see Replay function on page 39.
SQLCH
PHBOOK
SETUP
MORE
MMSI: 123456789
N 12°34.5678
E 123°45.6789
GPS
1794.0
2138.0
SSB 294
SQ
kHz/Tx
kHz/Rx
22:07